CN212539363U

CN212539363U - Automatic accurate weighing device of food machinery

Info

Publication number: CN212539363U
Application number: CN202020037204.3U
Authority: CN
Inventors: 高瑞; 董超云
Original assignee: Yanan University
Current assignee: Yanan University
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2021-02-12
Anticipated expiration: 2030-01-09

Abstract

The utility model discloses an automatic accurate weighing device of food machinery, which comprises a supporting seat, a weighing conveyor belt, a feeding mechanism and a material supplementing mechanism, wherein one end of the top of the supporting seat is fixedly connected with a fixed frame, the other end of the top of the supporting seat is fixedly provided with a cylinder, the end part of a piston rod of the cylinder is fixedly connected with a push rod which is connected with the top of the supporting seat in a sliding way, the top of the supporting seat is fixedly provided with a supporting cylinder through a fixed rod, a material storage box is arranged in the supporting cylinder, the outer side of the fixed frame is symmetrically provided with a communicating groove, the material storage box is connected in the communicating groove in a matching way, the communicating groove, the push rod and the supporting cylinder are all positioned in the same horizontal line, the top of the supporting seat is positioned in the fixed frame and is rotationally connected, the weighing efficiency is improved, and meanwhile the condition of inaccurate weighing caused by human factors is avoided.

Description

Automatic accurate weighing device of food machinery

Technical Field

The utility model relates to a weighing device technical field specifically is an automatic accurate weighing device of food machinery.

Background

Food and beverage are indispensable in life, food needs to be weighed and boxed after being processed, weighing is carried out through manual feeling, errors are easy to generate, time is wasted, and manpower is wasted, so that people invent machines to weigh and boxe the food.

Traditional food and beverage are packed and are generally directly put it and weigh on weighing platform when weighing, and its weight of manual observation is decided how much more materials still need to be increased, and this kind of mode efficiency of weighing is very poor, consumes the cost of labor higher, and because the accuracy of weighing is hardly guaranteed to artificial reason, for this reason, we propose a food machinery automation accurate weighing device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic accurate weighing device of food machinery to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic accurate weighing device of food machinery comprises a supporting seat, a weighing conveyor belt, a feeding mechanism and a material supplementing mechanism, wherein one end of the top of the supporting seat is fixedly connected with a fixing frame, the other end of the top of the supporting seat is fixedly provided with an air cylinder, the end part of a piston rod of the air cylinder is fixedly connected with a push rod, the push rod is connected to the top of the supporting seat in a sliding manner, the top of the supporting seat is fixedly provided with a supporting cylinder through a fixing rod, a material storage box is placed in the supporting cylinder, the outer side of the fixing frame is symmetrically provided with communicating grooves, the material storage box is connected in the communicating grooves in a matching manner, the communicating grooves, the push rod and the supporting cylinder are all positioned in the same horizontal line, the top of the supporting seat is positioned in the fixing frame and is rotationally connected with a feeding disc, four arc, and the controller is installed to the support frame lateral wall of the conveyer belt of weighing, the side of supporting seat and the conveyer belt of weighing is provided with feed mechanism and feed supplement mechanism respectively.

Preferably, feed mechanism and feed supplement mechanism all include storage case, second motor, (mixing) shaft, discharging pipe and automatically controlled valve, feed mechanism's storage case passes through the support frame and installs at the supporting seat side, feed supplement mechanism's storage case passes through the support frame and installs the side at the conveyer belt of weighing, and feed mechanism's storage case's volume is greater than feed supplement mechanism's storage case's volume, storage incasement internal rotation is connected with the (mixing) shaft, the top fixed mounting of storage case has the second motor, and the output shaft tip of second motor passes storage case and (mixing) shaft fixed connection, the bottom of storage case is connected with the discharging pipe, and the discharge gate of discharging pipe tip is located directly over the storage box.

Preferably, the whole of discharging pipe becomes slope shape structure, and the discharging pipe is close to the height that is higher than the discharging pipe and keeps away from the height of storage case one end, the electric control valve is installed to the outside of discharging pipe.

Preferably, a cavity is formed in the supporting seat, a transmission rod is connected to the cavity in a rotating mode, a driven gear is fixedly connected to the outer side of the transmission rod, a first motor is fixedly mounted in the supporting seat, a driving gear is fixedly connected to the end portion of an output shaft of the first motor, the driving gear is meshed with the driven gear, and the top of the transmission rod penetrates through the supporting seat and is fixedly connected with the feeding plate.

Preferably, the top end of the support cylinder is in a conical structure.

Preferably, one end, far away from the cylinder, of the push rod is clamped in the communicating groove, and the end part of the push rod is of an arc-shaped structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses all set up corresponding response mechanism in feed mechanism and feed supplement mechanism department, when feeding, only need to treat the storage box that uses and arrange in the support section of thick bamboo, control cylinder work, the extension of piston rod of the air cylinder promotes the removal of push rod, the push rod promotes the fixed frame of storage box entering, storage box this moment is located the arc wall on the pay-off table, make the driving gear rotate through the work of the first motor of controller control, connect the rotation that realizes the transfer line through the meshing of driving gear and driven gear, and then realize the transport to the storage box under fixed frame and pay-off table combined action, need not to consume a large amount of manpowers and can realize the material loading to the storage box, the cost is saved, the weighing efficiency is improved.

2. In the utility model, when the storage box is positioned at the feeding mechanism, the first motor stops working at the moment, the second motor at the feeding mechanism works to stir and mix the liquid in the storage box, the electric control valve is opened to inject a certain amount of materials (the weight is less than the required accurate weight after the materials are loaded) into the material storage box, then the electric control valve is closed, the first motor works to enable the material storage box to be arranged on the weighing conveying belt, the material storage box and the materials in the material storage box are weighed through the weighing conveying belt, when the weight is lower than the set value, the storage box is transported to the material supplementing mechanism, the conveyor belt stops moving at the moment, the material supplementing mechanism is used for supplementing, when the set weight is reached, the controller controls the electric control valve on the discharging pipe of the material supplementing mechanism to be closed, the transmission belt moves at the moment, the material reaches the accurate weight, and the mode avoids the condition of inaccurate weighing caused by human factors.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic top view of the weighing conveyer belt and the feeding tray of the present invention;

FIG. 3 is a sectional view of the support base of the present invention;

fig. 4 is a schematic structural view of a sectional view of the storage box of the present invention.

In the figure: 1. a supporting seat; 2. a weighing conveyer belt; 3. a controller; 4. a support cylinder; 5. a storage box; 6. a cylinder; 7. a push rod; 8. a fixing frame; 9. a feeding mechanism; 10. a material supplementing mechanism; 11. a feed tray; 12. a communicating groove; 13. an arc-shaped slot; 14. a transmission rod; 15. a driven gear; 16. a first motor; 17. a driving gear; 18. a material storage box; 19. a second motor; 20. a stirring shaft; 21. a discharge pipe; 22. an electrically controlled valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an automatic accurate weighing device of food machinery comprises a supporting seat 1, a weighing conveyor belt 2, a feeding mechanism 9 and a material supplementing mechanism 10, wherein one end of the top of the supporting seat 1 is fixedly connected with a fixed frame 8 for fixing and supporting, the other end of the top of the supporting seat 1 is fixedly provided with a cylinder 6, the end part of a piston rod of the cylinder 6 is fixedly connected with a push rod 7, the push rod 7 is slidably connected with the top of the supporting seat 1, the cylinder 6 is controlled to work by a controller 3, the piston rod of the cylinder 6 extends to control the push rod 7 to slide on the supporting seat 1, the push rod 7 moves to push a storage box 5, the top of the supporting seat 1 is fixedly provided with a supporting cylinder 4 by a fixed rod, the storage box 5 is placed in the supporting cylinder 4, communicating grooves 12 are symmetrically formed in the outer side of the fixed frame 8, the storage box 5 is connected in the communicating grooves 12 in a matched, the communicating groove 12, the push rod 7 and the supporting barrel 4 are all positioned in the same horizontal line, the top of the supporting seat 1 is positioned in the fixed frame 8 and is rotationally connected with a feeding tray 11, four arc-shaped grooves 13 are equidistantly formed in the outer side of the feeding tray 11, the storage box 5 is connected in the arc-shaped grooves 13 in a matching manner, the side wall of the supporting seat 1 is positioned below the fixed frame 8 and is connected with a weighing conveyor belt 2, a controller 3 is arranged on the side wall of the supporting frame of the weighing conveyor belt 2, a feeding mechanism 9 and a material supplementing mechanism 10 are respectively arranged on the side edges of the supporting seat 1 and the weighing conveyor belt 2, a first motor 16 is controlled by the controller 3 to work to enable a driving gear 17 to rotate, the driving gear 14 is rotated through meshing connection of the driving gear 17 and a driven gear 15, further, the storage box 5 is conveyed under the common action of, the cost is saved, the weighing efficiency is improved, when the storage box 5 is positioned at the feeding mechanism 9, the first motor 16 stops working, the second motor 19 at the feeding mechanism 9 works to stir and mix the liquid in the storage box 18, the electric control valve 22 on the storage box is opened to inject a certain amount of material (the weight is less than the required accurate weight after the feeding) into the storage box 5, then the electric control valve 22 is closed, the first motor 16 works to enable the storage box 5 to be placed on the weighing conveyor belt 2, the storage box 5 and the material in the storage box 5 are weighed through the weighing conveyor belt 2, when the weight is lower than a set value, the storage box 5 is transported to the material supplementing mechanism 10, the conveyor belt stops moving at the moment, the material is supplemented through the material supplementing mechanism 10, when the set weight is reached, the controller 3 controls the electric control valve 22 on the discharge pipe 21 of the material supplementing mechanism 10 to be closed, the conveyor belt moves at the moment, and the material reaches the, the mode avoids the condition of inaccurate weighing caused by human factors.

The feeding mechanism 9 and the material supplementing mechanism 10 both comprise a storage tank 18, a second motor 19, a stirring shaft 20, a discharge pipe 21 and an electric control valve 22, the storage tank 18 of the feeding mechanism 9 is mounted on the side edge of the supporting seat 1 through a supporting frame, the storage tank 18 of the material supplementing mechanism 10 is mounted on the side edge of the weighing conveyor belt 2 through a supporting frame, the volume of the storage tank 18 of the feeding mechanism 9 is larger than that of the storage tank 18 of the material supplementing mechanism 10, the stirring shaft 20 is rotatably connected to the storage tank 18, the second motor 19 is fixedly mounted at the top of the storage tank 18, the output shaft end of the second motor 19 penetrates through the storage tank 18 and is fixedly connected with the stirring shaft 20, the discharge pipe 21 is connected to the bottom end of the storage tank 18, the discharge port at the end of the discharge pipe 21 is positioned right above the storage box 5, the stirring shaft 20 is rotated by controlling the, the uniformity of material mixing is convenient to keep, and the condition of sediment at the bottom of the storage box 18 is effectively avoided.

The whole of discharging pipe 21 becomes slope shape structure, and the height that discharging pipe 21 is close to storage tank 18 one end is higher than the height that discharging pipe 21 keeps away from storage tank 18 one end, and the automatically controlled valve 22 is installed to the outside of discharging pipe 21, is convenient for make the material in the storage tank 18 discharge through discharging pipe 21, is convenient for control discharging pipe 21's break-make through automatically controlled valve 22.

Be provided with the cavity in the supporting seat 1, and the cavity internal rotation is connected with transfer line 14, the outside fixedly connected with driven gear 15 of transfer line 14, fixed mounting has first motor 16 in the supporting seat 1, and the output shaft tip fixedly connected with driving gear 17 of first motor 16, driving gear 17 is connected with the meshing of driven gear 15, supporting seat 1 and feed table 11 fixed connection are passed at the top of transfer line 14, work through 3 control first motor 16 of controller makes driving gear 17 rotate, be connected the rotation that realizes transfer line 14 through driving gear 17 and driven gear 15's meshing, transfer line 14 drives the rotation of feed table 11, connect in arc wall 13 through the cooperation of storage box 5, be convenient for realize the transport to storage box 5 under the effect of feed table 11.

The top end of the supporting cylinder 4 is in a tapered structure, so that the storage box 5 can be conveniently and quickly placed into the supporting cylinder 4.

One end joint that push rod 7 kept away from cylinder 6 is in intercommunication groove 12, and the tip of push rod 7 becomes the arc structure, promotes push rod 7 through cylinder 6, pushes away storage box 5 to fixed frame 8 in through push rod 7, makes storage box 5 cooperate to connect in the arc wall 13 on feed table 11.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic accurate weighing device of food machinery, includes supporting seat (1), conveyer belt (2), feed mechanism (9) and feed supplement mechanism (10) of weighing, its characterized in that: the supporting seat is characterized in that a fixed frame (8) is fixedly connected to one end of the top of the supporting seat (1), an air cylinder (6) is fixedly mounted at the other end of the top of the supporting seat (1), a push rod (7) is fixedly connected to the end portion of a piston rod of the air cylinder (6), the push rod (7) is slidably connected to the top of the supporting seat (1), a supporting cylinder (4) is fixedly mounted at the top of the supporting seat (1) through a fixing rod, a storage box (5) is placed in the supporting cylinder (4), communicating grooves (12) are symmetrically formed in the outer side of the fixed frame (8), the storage box (5) is connected to the communicating grooves (12) in a matched mode, the communicating grooves (12), the push rod (7) and the supporting cylinder (4) are all located in the same horizontal line, a feeding disc (11) is rotationally connected to the top of the supporting seat (, storage case (5) cooperation is connected in arc wall (13), the below that the lateral wall of supporting seat (1) is located fixed frame (8) is connected with conveyer belt (2) of weighing, and the support frame lateral wall of conveyer belt (2) of weighing installs controller (3), the side of supporting seat (1) and conveyer belt (2) of weighing is provided with feed mechanism (9) and feed supplement mechanism (10) respectively.

2. The automatic precision weighing device of food machinery according to claim 1, characterized in that: the feeding mechanism (9) and the material supplementing mechanism (10) both comprise a storage box (18), a second motor (19), a stirring shaft (20), a discharge pipe (21) and an electric control valve (22), the storage box (18) of the feeding mechanism (9) is installed on the side edge of the supporting seat (1) through a supporting frame, the storage box (18) of the material supplementing mechanism (10) is installed on the side edge of the weighing conveying belt (2) through the supporting frame, the volume of the storage box (18) of the feeding mechanism (9) is larger than that of the storage box (18) of the material supplementing mechanism (10), the storage box (18) is rotatably connected with the stirring shaft (20), the second motor (19) is fixedly installed at the top of the storage box (18), the end part of an output shaft of the second motor (19) penetrates through the storage box (18) and is fixedly connected with the stirring shaft (20), the bottom end of the storage box (18) is connected with the, and the discharge hole at the end part of the discharge pipe (21) is positioned right above the storage box (5).

3. The automatic precision weighing device of food machinery according to claim 2, characterized in that: the whole of discharging pipe (21) becomes slope shape structure, and discharging pipe (21) are close to the height that storage case (18) one end was kept away from storage case (18) one end in height higher than discharging pipe (21), automatically controlled valve (22) are installed to the outside of discharging pipe (21).

4. The automatic precision weighing device of food machinery according to claim 1, characterized in that: the improved feeding mechanism is characterized in that a cavity is formed in the supporting seat (1), a transmission rod (14) is connected to the cavity in a rotating mode, a driven gear (15) is fixedly connected to the outer side of the transmission rod (14), a first motor (16) is fixedly mounted in the supporting seat (1), a driving gear (17) is fixedly connected to the end portion of an output shaft of the first motor (16), the driving gear (17) is meshed with the driven gear (15) and is connected with the driven gear (15), and the top of the transmission rod (14) penetrates through the supporting seat (1) and is fixedly connected with the feeding disc (.

5. The automatic precision weighing device of food machinery according to claim 1, characterized in that: the top end of the supporting cylinder (4) is in a conical structure.

6. The automatic precision weighing device of food machinery according to claim 1, characterized in that: one end, far away from the air cylinder (6), of the push rod (7) is clamped in the communicating groove (12), and the end part of the push rod (7) is of an arc-shaped structure.